Rossi M, Sørensen M, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3052269 A1, 2023-07-05.
发明人孙丽萍,胡光,罗永刚. "Method for the Synthesis of 2,3,5-Trimethyl-1H-indole" [P]. 中国发明专利, 专利号 CN 116514215 A, 授权公告日 2024-09-09.
发明人何建平,郭海燕,罗永刚. "A Process for Preparing High-Purity 2,3,5-Trimethyl-1H-indole" [P]. 中国发明专利, 专利号 CN 108818515 A, 授权公告日 2016-02-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2020, 1423, 6314-6320.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2015, 697, (8), 3569-3574.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2,3,5-Trimethyl-1H-indole Using HRMS and NMR". Chemosphere, 2023, 2188, (7), 4685-4709.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2020, 1664, (2), 2349-2371.